document.write( "Question 1117691: Hi
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document.write( "box A contains 1 dollar coins, box B contains 50c coins and box C 20c coins. Box A has 5 times as many coins as box C .box B has 12 fewer coins than box A. Boc C has half the number of coins in box B.\r
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document.write( "how much more money is in B than A.\r
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document.write( "thanks \n" );
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Algebra.Com's Answer #732830 by solver91311(24713) You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Let \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "We are given that:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "1. \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2. \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3. \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Substitute 2 into 3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4. \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Substitute 1 into 4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solve for \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The amount of money in box A is \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( "My calculator said it, I believe it, that settles it \n" ); document.write( " ![]() \n" ); document.write( " |